tests/phpunit/includes/LanguageConverterTest.php

   1 <?php
   2
   3 class LanguageConverterTest extends MediaWikiLangTestCase {
   4         protected $lang = null;
   5         protected $lc = null;
   6
   7         protected function setUp() {
   8                 parent::setUp();
   9
  10                 $this->setMwGlobals( array(
  11                         'wgContLang' => Language::factory( 'tg' ),
  12                         'wgDefaultLanguageVariant' => false,
  13                         'wgMemc' => new EmptyBagOStuff,
  14                         'wgRequest' => new FauxRequest( array() ),
  15                         'wgUser' => new User,
  16                 ) );
  17
  18                 $this->lang = new LanguageToTest();
  19                 $this->lc = new TestConverter(
  20                         $this->lang, 'tg',
  21                         array( 'tg', 'tg-latn' )
  22                 );
  23         }
  24
  25         protected function tearDown() {
  26                 unset( $this->lc );
  27                 unset( $this->lang );
  28
  29                 parent::tearDown();
  30         }
  31
  32         function testGetPreferredVariantDefaults() {
  33                 $this->assertEquals( 'tg', $this->lc->getPreferredVariant() );
  34         }
  35
  36         function testGetPreferredVariantHeaders() {
  37                 global $wgRequest;
  38                 $wgRequest->setHeader( 'Accept-Language', 'tg-latn' );
  39
  40                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  41         }
  42
  43         function testGetPreferredVariantHeaderWeight() {
  44                 global $wgRequest;
  45                 $wgRequest->setHeader( 'Accept-Language', 'tg;q=1' );
  46
  47                 $this->assertEquals( 'tg', $this->lc->getPreferredVariant() );
  48         }
  49
  50         function testGetPreferredVariantHeaderWeight2() {
  51                 global $wgRequest;
  52                 $wgRequest->setHeader( 'Accept-Language', 'tg-latn;q=1' );
  53
  54                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  55         }
  56
  57         function testGetPreferredVariantHeaderMulti() {
  58                 global $wgRequest;
  59                 $wgRequest->setHeader( 'Accept-Language', 'en, tg-latn;q=1' );
  60
  61                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  62         }
  63
  64         function testGetPreferredVariantUserOption() {
  65                 global $wgUser;
  66
  67                 $wgUser = new User;
  68                 $wgUser->load(); // from 'defaults'
  69                 $wgUser->mId = 1;
  70                 $wgUser->mDataLoaded = true;
  71                 $wgUser->mOptionsLoaded = true;
  72                 $wgUser->setOption( 'variant', 'tg-latn' );
  73
  74                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  75         }
  76
  77         function testGetPreferredVariantHeaderUserVsUrl() {
  78                 global $wgContLang, $wgRequest, $wgUser;
  79
  80                 $wgContLang = Language::factory( 'tg-latn' );
  81                 $wgRequest->setVal( 'variant', 'tg' );
  82                 $wgUser = User::newFromId( "admin" );
  83                 $wgUser->setId( 1 );
  84                 $wgUser->mFrom = 'defaults';
  85                 $wgUser->mOptionsLoaded = true;
  86                 $wgUser->setOption( 'variant', 'tg-latn' ); // The user's data is ignored
  87                                                                                                   // because the variant is set in the URL.
  88                 $this->assertEquals( 'tg', $this->lc->getPreferredVariant() );
  89         }
  90
  91
  92         function testGetPreferredVariantDefaultLanguageVariant() {
  93                 global $wgDefaultLanguageVariant;
  94
  95                 $wgDefaultLanguageVariant = 'tg-latn';
  96                 $this->assertEquals( 'tg-latn', $this->lc->getPreferredVariant() );
  97         }
  98
  99         function testGetPreferredVariantDefaultLanguageVsUrlVariant() {
 100                 global $wgDefaultLanguageVariant, $wgRequest, $wgContLang;
 101
 102                 $wgContLang = Language::factory( 'tg-latn' );
 103                 $wgDefaultLanguageVariant = 'tg';
 104                 $wgRequest->setVal( 'variant', null );
 105                 $this->assertEquals( 'tg', $this->lc->getPreferredVariant() );
 106         }
 107 }
 108
 109 /**
 110  * Test converter (from Tajiki to latin orthography)
 111  */
 112 class TestConverter extends LanguageConverter {
 113         private $table = array(
 114                 'б' => 'b',
 115                 'в' => 'v',
 116                 'г' => 'g',
 117         );
 118
 119         function loadDefaultTables() {
 120                 $this->mTables = array(
 121                         'tg-latn' => new ReplacementArray( $this->table ),
 122                         'tg'      => new ReplacementArray()
 123                 );
 124         }
 125
 126 }
 127
 128 class LanguageToTest extends Language {
 129         function __construct() {
 130                 parent::__construct();
 131                 $variants = array( 'tg', 'tg-latn' );
 132                 $this->mConverter = new TestConverter( $this, 'tg', $variants );
 133         }
 134 }